RÜCKZUGSYSTEM FÜR BOHRWERKZEUG
European patent · EP4234878 · Deleted
Register entry
- Publication number
- EP4234878
- Application number
- EP23176873
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 17, 2020
- Published
- Aug 30, 2023
- Granted
- Oct 2, 2024
- Deleted
- Mar 24, 2026
- Reason
- Annual fee unpaid
- IPC classes
- E21B 7/04 (2006.01)E21B 7/20 (2006.01)E21B 7/30 (2006.01)E21B 10/42 (2006.01)E21B 10/62 (2006.01)E21B 12/00 (2006.01)F16L 1/028 (2006.01)
- Priority
- US 201962889717 P 21.08.2019
- Divided from
- EP20762020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 24, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.03.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.03.2026
- Aug 13, 2025
Change
Published in Swissreg on 13.08.2025
- Oct 3, 2024
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.10.2024
Parties
Inventor
SMITH, Jacob Richard
Altoona, 50009, US
LANGENFELD, Michael David
Pella, 50219, US
DORIN, Tyler J.
Pleasant Hill, 50327, US
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.